The invention provides a movable unmanned aerial vehicle empennage. The movable unmanned aerial vehicle empennage comprises an empennage body 1, a tail force arm 2, a sliding block 3, a sliding rail 4, a driving gear 5, a rack 6, a first position sensor 7, a second position sensor 8 and a rolling wheel 9. A sliding rail 4 is arranged in the middle of the fuselage in the axis direction of the aircraft, a sliding block 3 is fixedly arranged at the front end of the tail force arm 2, a rack 6 is installed on the upper surface of the tail force arm 2, and an empennage driving gear 5 is arranged atthe tail of the fuselage. The sliding block 3 slides on the sliding rail 4, and the rack 6 is connected with the driving gear 5 in a meshed mode. A first position sensor 7 is arranged on the front side of the sliding rail 4, and a second position sensor 8 is arranged on the rear side of the sliding rail 4; when the sliding block 3 drives and drives the tail force arm 2 and the empennage body 1 tomove to the preset forward maximum position, the tail force arm 2 and the empennage body 1 stop moving forwards by touching the first position sensor 7; and the two rollers 9 are respectively arrangedon two sides of the tail force arm 2 on the rear side of the body.
本申请提供一种可移动无人机尾翼,所述可移动无人机尾翼包括尾翼本体1、尾力臂2、滑块3、滑轨4、驱动齿轮5、齿条6、第一位置传感器7、第二位置传感器8和滚轮9,其中:机身的中部沿飞机轴线方向设置有滑轨4,尾力臂2的前端固定设置有滑块3,尾力臂2的上表面安装有齿条6,机身尾部设置有尾翼驱动齿轮5;滑块3在滑轨4上滑动,齿条6与驱动齿轮5啮合连接;滑轨4的前侧布置有第一位置传感器7,滑轨4的后侧布置有第二位置传感器8;当滑块3带动带动尾力臂2和尾翼本体1移动至预设前向最大位置时,通过触碰第一位置传感器7使得尾力臂2和尾翼本体1停止前移;两个滚轮9分别设置在机身后侧的尾力臂2两侧。
Movable unmanned aerial vehicle empennage
一种可移动无人机尾翼
2020-04-14
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |